Straw mushroom and agaricus bisporus composts

A culture material and straw mushroom technology, applied in the direction of organic fertilizer, organic fertilizer preparation, bio-organic part treatment, etc., can solve the problems of waste, underutilization, environmental pollution, etc., and achieve the effect of cost saving

Active Publication Date: 2012-10-10
JIANGSU HONGFENG FRUIT & VEGETABLE FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The waste culture material after one cultivation contains a lot of nutrients, whether it is used as fuel or raw material of fertilizer, its value is not fully utilized. If it is used as waste, it is a waste and pollutes the environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Take 65 parts of the discarded culture material of Flammulina velutipes and 25 parts of dry cow dung, mix and pulverize the discarded culture material of Flammulina velutipes and dry cow dung, add lime to adjust the pH value to 7.5, and ferment. The temperature was controlled at 60°C, and the fermentation was carried out for 9 days; the open-air stacking height was 1.5 meters, and in this example, the width and length of the stack were 10 meters×1.8 meters.

[0019] For the second fermentation, the culture material was moved into the mushroom house, and the temperature was 60°C and the humidity was 75%, and the fermentation was carried out for 20 hours. Then, the temperature was naturally cooled to 30°C, and then sowing was started, and the fruiting began after 12 days. The output of straw mushroom can reach 10 jin / square meter, which is big and tender.

Embodiment 2

[0021] Take 70 parts of the discarded culture material of Flammulina velutipes and 30 parts of dry cow dung, mix and pulverize the discarded culture material of Flammulina velutipes and dry cow dung, and then add lime to adjust the pH value to 7.5. The rest are implemented as in Example 1.

Embodiment 3

[0023] Take 75 parts of the discarded culture material of Flammulina velutipes and 25 parts of dry cow dung, mix and pulverize the discarded culture material of Flammulina velutipes and dry cow dung, and then add lime to adjust the pH value to 7.5. The rest are implemented as in Example 1.

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PUM

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Abstract

The invention discloses straw mushroom and agaricus bisporus composts. The straw mushroom compost is formed by fermenting the following raw materials in parts by weight: 60-80 parts of needle mushroom waste composts and 20-40 parts of dry cow dung; and lime is added to adjust the ph value to 7-8. The agaricus bisporus compost is formed by fermenting following raw materials in parts by weight: 60-80 parts of waste composts after straw mushrooms are cultivated, 20-40 pats of the dry cow dung, 0.5 parts of calcium superphosphate and 0.2 parts of edible salt; and the lime is added to adjust the ph value to 7-8. By utilizing the straw mushroom and agaricus bisporus composts, the waste composts can be circularly utilized and the cost can be saved by more than 30%.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to the repeated use of cultivation materials. Background technique [0002] In the cultivation of edible fungi, a large amount of waste compost will be produced. Some companies use it as fuel, some companies use it as one of the raw materials of organic fertilizers, and some companies just discard it in the corner of the factory area. . The waste compost after one cultivation contains a lot of nutrients, whether it is used as fuel or raw material of fertilizer, its value is not fully utilized. If it is used as waste, it is a waste and pollutes the environment. Therefore, the reuse of waste compost has been valued by the industry. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a kind of waste culture material mixed with straw mushroom and bisporus culture material, the nutrients in the waste culture m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 罗绪礼吴亮亮谢维民孙晓明张锋伦罗威吴素玲苗磊叶秀珍杨勇
Owner JIANGSU HONGFENG FRUIT & VEGETABLE FOOD
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